Mud Volcanos of Crimea
Vernadskiy hill aboundantly pours out the mud from the original mud "small lake". As far as mud dries out and vanishes, it is growing brown and cracking and forms vast fields of polygons, which are here called ground lentils. Obruchev hill is one of the biggest in the peninsula, it towers above the area at about 20 metres. When the hill mud called brekchiya dries out and vanishes, it creates some original polygonal formations.